14009364 has 18 divisors (see below), whose sum is σ = 35412650. Its totient is φ = 4669776.

The previous prime is 14009363. The next prime is 14009381. The reversal of 14009364 is 46390041.

It can be written as a sum of positive squares in only one way, i.e., 13749264 + 260100 = 3708^2 + 510^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14009363) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 194539 + ... + 194610.

Almost surely, 2^14009364 is an apocalyptic number.

It is an amenable number.

14009364 is an abundant number, since it is smaller than the sum of its proper divisors (21403286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14009364 is a wasteful number, since it uses less digits than its factorization.

14009364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389159 (or 389154 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 14009364 is about 3742.9084947404. The cubic root of 14009364 is about 241.0679491373.

The spelling of 14009364 in words is "fourteen million, nine thousand, three hundred sixty-four".